maxxispneu.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:72:7d:ed:67:bc:74:c1:3c:a0:13:69:51:75:d3:08:6f:79 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=maxxispneu.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:72:7d:ed:67:bc:74:c1:3c:a0:13:69:51:75:d3:08:6f:79Serial Number (int): 300296433802115529611878418913238578655097
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3d:90:9b:32:49:37:33:72:b9:7a:f9:b6:9c:98:a1:bb:44:36:4f:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a2:70:f6:e6:ff:5b:8c:44:c5:7c:72:4c:8b:1a:7a:ac:e4:3d:5f:73
Fingerprint (sha256): c1:28:8a:f2:a9:ea:ed:e5:7e:da:4e:ae:d3:a8:95:e9:9b:a7:f2:32:99:ac:3d:f0:21:36:b9:25:11:ac:70:c1
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate maxxispneu.cz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for maxxispneu.cz
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
Other certificates including the domain name maxxispneu.cz
(limited to 100 certificates)
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maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
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riha.hu
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www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
Certificate
The complete raw certificate details for maxxispneu.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFZjCCBE6gAwIBAgISA3J97We8dME8oBNpUXXTCG95MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMjMwODQxMzZaFw0x OTAzMjMwODQxMzZaMBgxFjAUBgNVBAMTDW1heHhpc3BuZXUuY3owggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDU5liG+huaTBJHKMhAfITSEtfpnKbcKop3 kV3pfBt45kDHJnqRN0M3LuVpRks8kfDtF3f3R5vdpogHyvM32+Gt32OnBk+d3fC1 Uxnq9xlLLeZ78nYetW/FP7csFtkUtr7T58IMkWdGzHEdCv+qNUa6yFg7O5NuY2P0 9BLeGUgIsqZ5QMRy+pJajkeZLT0d81cZobdxYH+C7GRRn7R05DPtRR8pJIsm8OCA AhM32mFXmNXAozWA91Udq353EWTGTPImeVJuPvsR56SRPOhJm3GmZW7nZhHpSAkX jWyGx6JoNsf5RvcS3wkPjaTpfrndU+wxQv3jBtDhZGe4DTsxVb3dAgMBAAGjggJ2 MIICcjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFD2QmzJJNzNyuXr5tpyYobtENk/D MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMw YTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y ZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wKwYDVR0RBCQwIoINbWF4eGlzcG5ldS5jeoIRd3d3Lm1heHhpc3BuZXUuY3ow TAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2 BIHzAPEAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWfacPvk AAAEAwBIMEYCIQDoKfe1+ZK6D8qJfwPZt3LlcHioWwtodKLff9OHASMcXgIhAMJE 2YuXwbIZObrq6RLGO8vipzY+bpG9o7HxPcFzDXCbAHYAKTxRllTIOWW6qlD8WAfU t2+/WHopctykwwz05UVH9HgAAAFn2nD76gAABAMARzBFAiEAjVF15cm03azZGBMt n2WUfts1v1aFjmdMx4e0JoeEsHcCIHE4L5f+CyGbOw7sJkj0g6GlpnARBQBzsax0 K8GxhOTDMA0GCSqGSIb3DQEBCwUAA4IBAQCCo2B3eLXDZoSht39KKigE2C/Gm3n7 eStzx2YuSUnnOSu67tIYUJVzzTyp/IrHv8ytmNkGxWYl1HmL7mOuS6SJvs9HGRId UYJXYF/F14zkeiQtrNyFOaoXINNmMkgxPNWUxCDqqcOC6iMQMx1XL8PUaaqIu2GE 9Oj8YQHYtJ9am8vAXFxCTRPt+CC89w5DBpowFHb5Ps5Hea1Vpt58nrX+andxOicK egTvctpNKkxbdX00J1eDXWwfQIm76lz9jPPBlnsJZgfV8KooLXWWPShEVQr/Wep1 WazlQDaxLTMNwzrU3BbYOtKJB0PzCTB5PUUNZS7Yw+3NvyKZmXCzSVJT -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1OZYhvobmkwSRyjIQHyE 0hLX6Zym3CqKd5Fd6XwbeOZAxyZ6kTdDNy7laUZLPJHw7Rd390eb3aaIB8rzN9vh rd9jpwZPnd3wtVMZ6vcZSy3me/J2HrVvxT+3LBbZFLa+0+fCDJFnRsxxHQr/qjVG ushYOzuTbmNj9PQS3hlICLKmeUDEcvqSWo5HmS09HfNXGaG3cWB/guxkUZ+0dOQz 7UUfKSSLJvDggAITN9phV5jVwKM1gPdVHat+dxFkxkzyJnlSbj77EeekkTzoSZtx pmVu52YR6UgJF41shseiaDbH+Ub3Et8JD42k6X653VPsMUL94wbQ4WRnuA07MVW9 3QIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 300296433802115529611878418913238578655097 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-12-23 08:41:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-23 08:41:36 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'maxxispneu.cz' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26876108404984449754959064222150955314548897376987186889949042584403333469038405665390653135116796528871588558852257837718109123478676263238517642203068764381073634940703402766656157486489374216344416150614335155856299105863552630116551905915934642205402058268687941096493956356247848989034660390053770449075639799264875634959665130486186965830339335649946983637172380908124231015345117509802864128798600206963605060048116482538214300794321473940388636810463621495426825705089890905782814210281592209731197327531580384420124204357075133084689298792490174563009048821536470858569135051117903997505123361447190413557213 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 3d909b3249373372b97af9b69c98a1bb44364fc3 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maxxispneu.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maxxispneu.cz' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167da70fbe40000040300483046022100e829f7b5f992ba0fca897f03d9b772e57078a85b0b6874a2df7fd38701231c5e022100c244d98b97c1b21939baeae912c63bcbe2a7363e6e91bda3b1f13dc1730d709b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167da70fbea00000403004730450221008d5175e5c9b4ddacd918132d9f65947edb35bf56858e674cc787b4268784b077022071382f97fe0b219b3b0eec2648f483a1a5a67011050073b1ac742bc1b184e4c3 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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